Question

The graph represents the total charges for a taxi that gets $6 to board and $1.25 per mile. What information is represented on the x - axis? Which domain values are significant to the function?

A) boarding charge; x = 6
B) charge per mile; x ≥ 1.25
C) distance the customer rides; x ≥ 0
D) distance the customer rides; all real numbers

Answer 1

c ; distance the customer rides

Explanation:

the domain represents the number of miles a customer rides. since distance cannot be negative, the only significant values on this graph are x≥ 0.

Answer 2

the answer is c

Explanation: